baber/WOPTO huggingface dataset:
Patent JP-2003217518-A (JP)
Title: Gas discharge lamp, and information display system using the same
Inventor: HIROHASHI MASAKI
IPC: H01J65/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive gas discharge lamp comprising a plurality of line-shaped electrodes covered by dielectric substance, having high uniformity of light emission in spite of its simple structure, and to provide an information display system using the same.  <P>SOLUTION: The gas discharge lamp comprises a base plate 1, a line-shaped negative electrode 2 having five electrodes, a line-shaped positive electrode 3 having four electrodes, and dielectric substance 4 covering the surface of those line-shaped electrodes. Respective line-shaped electrodes are guided to a common electrode located at the outside of a discharge container, and adjacent electrodes are arranged at approximately regular intervals. The positive electrode and the negative electrode are alternately arranged, and the difference of the number of the positive electrodes and the negative electrodes is made to one.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211940-A (JP)
Title: Air conditioner for vehicle
Inventor: NAKAMURA TAKESHI
IPC: B60H1/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To materialize an air conditioner for a vehicle capable of reducing flow resistance of air passing a heat exchanger for cooling by constructing an air passage connecting to each opening part to form a cooled air bypass passage over an air conditioning case.  <P>SOLUTION: The air conditioning case 11 constructs an air passage communicating to a defroster opening part 21 and a face opening part 24 with forming the defroster opening part 21 over an evaporator 12 and forming the cooled air bypass passage 15 at a part higher than a roughly central part in a height direction of the evaporator 12. Consequently, flow resistance of air passing the evaporator can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210307-A (JP)
Title: Wool tuft carpet
Inventor: MATSUNAGA NOBUHIRO
IPC: C08L101/16
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wool carpet which is fixed with tufts, has a good grade, and can be biodegraded by compost treatment and in-soil embedding treatment after use by incorporating biodegradable binder fibers into a pile section.  <P>SOLUTION: The wool tuft carpet is a wool tuft carpet having cut piles and/or loop piles and the piles are formed of spun yarn which consists of short fibers mainly composed of aliphatic polyester binder fibers having biodegradability and wool, has 2 to 20% blending ratio of the binder fibers and is fusion bonded by the binder fibers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211107-A (JP)
Title: Regeneration apparatus for regenerating washing pellet and apparatus for washing equipment
Inventor: IWAMOTO SEIJI
IPC: B08B9/02
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regeneration apparatus for regenerating a washing pellet which is capable of stably washing a polluted pellet with washing water and electric power in minimum necessitated quantities, respectively, and to provide an equipment washing apparatus having a stable washing capability of a washing pellet to an object appliance to be washed.  <P>SOLUTION: The regeneration apparatus comprises a storage tank 2 for a washing pellet to be used for washing the inside of, for example, a heat exchange tube 11, a measuring apparatus 7 for measuring the optimum amount of the pellet to be used for washing, and a washing apparatus 9 for washing the polluted pellet on completion of the washing. The apparatus for washing equipment comprises the regeneration apparatus and an ejector 8 for sending a mixed fluid obtained by adding water and a gas to the washing pellet to the heat exchange tube 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224796-A (JP)
Title: Remote control system, remote recording reservation device, remote control method and remote recording reservation method
Inventor: UMEDA SHIGEYUKI
IPC: H04N5/782
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system for enabling, for example, each of a plurality of users to uniquely set recording reservation.  <P>SOLUTION: This remote recording reservation device 2 has a remote control function to accept the recording reservation from a cellular telephone 1 via the Internet 100 and creates reservation tables for holding recording reservation information by every preliminarily registered cellular telephone 1. Then, when the remote recording reservation device 2 is accessed from any of the cellular telephones 1, the device 2 specifies the cellular telephone 1 and stores the recording reservation information set at that time in the reservation table for the specified cellular telephone 1 based on the specification result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222675-A (JP)
Title: Apparatus and method for ultrasonic distance measurement
Inventor: HAMA SOICHI
IPC: G01S7/526
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To measure a distance with high accuracy with a comparatively simple constitution.  <P>SOLUTION: The ultrasonic distance measuring apparatus is provided with a transmission part used to transmit ultrasonic waves, a reception part (an ultrasonic sensor) used to receive at least one ultrasonic wave so as to be converted into an electrical signal, a timing detection part 26 wherein the number of times in which a waveform of an ultrasonic received signal from the reception part is crossed with a prescribed threshold value is measured and a crossing timing 64 after the prescribed number of times as counted from a first crossed point of intersection, e.g. at a maximum amplitude is detected, a time measuring part 28 used to measure the time up to the detected crossing timing 64 from a transmission start of the ultrasonic waves by the transmission part and a distance measuring part 52 used to calculate the distance on the basis of the measured time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225600-A (JP)
Title: Functional thin film forming apparatus and functional thin film forming method
Inventor: YAMAZAKI TAKAHIRO
IPC: B05D1/26
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional thin film forming apparatus capable of forming a functional thin film to the surface of a substrate in uniform thickness.  <P>SOLUTION: The functional thin film forming apparatus is equipped with a coating device 1 for injecting a solution for forming the functional thin film from a nozzle by an ink jet system to apply the same to the surface of the substrate W, a baking device 2 for baking the solution applied to the surface of the substrate W by the coating device 1 and a scalar robot 3 for delivering the substrate W to the baking device from the coating device after the solution applied to the surface of the substrate W by the coating device is fluidized to become almost flat.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228842-A (JP)
Title: Optical disk device
Inventor: HAGIWARA HIROSHI
IPC: G11B7/0045
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device in which recording quality is improved by accurately setting an optimum recording power during a recording.  <P>SOLUTION: In the optical disk device, an optimum recording power is set based on the peak and the bottom values of RF signals of the portion where trial writing is conducted in a PCA region to set the optimum recording power of an optical disk to which a recording is to be made. Two sets of peak hold circuits 24 and 25 having a same circuit constitution are provided for an RF detecting circuit 20. An inverter 23, which inverts input signals, is provided on the input stage of the circuit 24 of one of the sets of the circuits 24 and 25 and the peak and the bottom values of the RF signals of the trial writing portion are measured by two peak hold circuits 24 and 25 having the same circuit constitution. Thus, the difference in characteristics of peak hold and bottom hold by a circuit constitution is eliminated and an accurate optimum recording power is set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230484-A (JP)
Title: Rotary steaming device for grain
Inventor: OKANO KOICHI
IPC: A23L11/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steaming device capable of solving a problem in a sealing property of a can body, the cleaning of the can body after use, which is caused by a raw material or waste liquid being caught by a seal member provided on the opening peripheral part of the can body or a structural fine part such as an annular groove for mounting the seal member when pouring the raw material or waste liquid from the can body.  <P>SOLUTION: In this rotary steaming device for tilting the steaming raw material in the can body 3 by rotation and discharging it from a discharge port 5 provided in the upper part of the can body 3, the peripheral part 1 of the discharge port has a protruding part 19 in a position-continued to the inner surface of the can body 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236547-A (JP)
Title: Electrolytic water producing apparatus
Inventor: UENO SEIICHI
IPC: C02F1/46
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic water producing apparatus in which electrolytic concentration after the supply of an electrolyte is not thickened, thereby usability is improved.  <P>SOLUTION: The electrolytic water producing apparatus includes an electrolytic concentration detecting means 7 to detect electrolyte concentration of water to be electrolyzed. An electrolytic concentration detecting means 7 detects the electrolytic concentration of the water to be electrolyzed before supplying the electrolyte to the water to be electrolyzed. When the electrolytic concentration remains within the range of predetermined concentration, predetermined pH is reliably obtained after processing in the electrolytic water producing apparatus to electrolyze the water to be electrolyzed without supplying the electrolyte, so that stable performance is obtained and the usability is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241998-A (JP)
Title: Control structure extraction method, log shaping method and program therefor
Inventor: TAMURA FUMITAKA
IPC: G06F11/28
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control structure extraction method capable of extracting a control structure from a log itself to be shaped without using external information such as source program, and shaping the log by use of this information, and to provide a log shaping method including such a control structure extraction method.  <P>SOLUTION: To the log 10 such as execution trace, a directed graph showing the linkage between elements contained in the log 10 is formed (S201), the directed graph is decomposed into strongly connected components to extract a loop structure 21 (S202), and a branch structure 22 contained in the loop is extracted from each extracted loop structure 21 (S203). The log is shaped by use of the obtained loop structure 21 or branch structure 22 (S204) to obtain a shaped log 30 of 'a rooted tree structure reflecting a control structure'. When a plurality of parts having the same execution pattern of loop or recursion is present in the shaped log 30, they are collected to one to simplify the rooted tree structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244329-A (JP)
Title: Digital private branch exchange
Inventor: OTANI KAZUTAKA
IPC: H04M3/56
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain noise removal reducing a feeling of hearing disorder from background noise added to a sound signal by subtracting an optional fixed value from inputted sound, setting up the subtracted level to complete zero when the voice signal of a conference participant is less than the level and gradually increasing the level when the voice signal is higher than the level in a digital private branch exchange having a multiple participant conference speech function.  <P>SOLUTION: An 8-bit PCM sound signal inputted to a conference speech circuit in the digital private branch exchange is converted into a 14-bit linear signal, which is inputted to a noise removing block 5. The block 5 suppress a sudden level change of voice by always subtracting a 14-bit linear subtraction value from the input signal and executes noise removal having moderate I/O characteristics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243730-A (JP)
Title: Thermoelement module, package storing semiconductor element and semiconductor module
Inventor: MORI RYUJI
IPC: H01L35/16
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that thermal stress is concentrated on solder between the thermoelement of a thermoelement module and a metallic member, that a crack occurs and the capacity of the thermoelement module and that of a semiconductor module using the module drop.  <P>SOLUTION: In the thermoelement module 10, both ends of a plurality of thermoelements 1 are bonded to a pair of insulating substrates 2 through the metallic members 5, and the semiconductor element is mounted on one insulating substrate 2. The metallic member 5 abuts on the end face of the thermoelement 1 at a protrusion 5a whose area is smaller than the end face. The storage part of solder 3 is formed between the periphery of the protrusion 5a and the end face of the thermoelement 1 facing the periphery and is bonded to the insulating substrate 2 through solder 4. An end face opposite to the protrusion 5a abuts on the base of a recess 2a whose area is larger than the end face formed in the insulating substrate 2. The storage part of solder 4 is formed between the inner face of the recess 2a and the outer face of the end of the metallic member 5 facing the inner face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238838-A (JP)
Title: Resist composition with dispersed red-line pigment for color filter
Inventor: ITO KAZUNORI
IPC: C09B67/46
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition with a dispersed red-line pigment for a color filter having very high transmittance and lightness, and giving good pigment dispersibility.  <P>SOLUTION: This resist composition with the dispersed red-line pigment for the color filter comprises at least one kind of an anthraquinone derivative, a red pigment, a toning pigment, a monomer containing one or more photopolymerizable unsaturated bonds in the molecule, a photoinitiator and a solvent, or further a resin. The red pigment is salt-milling treated C.I.Pigment Red 207 and/or salt-milling treated C.I.Pigment Red 209. The toning pigment is an orange pigment of C.I.Pigment Orange 43 and/or C.I.Pigment Orange 71.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242544-A (JP)
Title: Erroneous communication preventing device for narrow area communication system using jamming antenna, its erroneous communication preventing method and narrow area communication system
Inventor: NAKAMURA JUNICHI
IPC: H04W88/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent a situation of erroneously carrying out communication in a place not intended for communication outside a communication zone for narrow area communication.  <P>SOLUTION: A narrow area communication system has a road side antenna 33 forming a radio wave zone F<SB>ref</SB>for narrow area radio communication using a radio wave of a predetermined frequency for DSRC on a toll lane of a toll gate for a toll road, a road side radio device carrying out radio communication of data regarding toll collection with an on-vehicle apparatus 1 mounted on a vehicle CR positioned in the radio wave zone F<SB>ref</SB>via the road side antenna 33, and a jamming antenna 43 forming a jamming radio wave zone F<SB>jam</SB>using a radio wave of a frequency different from that of the radio wave radiated in the radio wave zone F<SB>ref</SB>on an ordinary road L2 adjacent to the toll lane L1. The narrow area communication system is provided with the erroneous communication preventing device 40 preventing erroneous communication by the radio wave radiated in the radio wave zone F<SB>ref</SB>with respect to the on-vehicle apparatus 1 mounted on the vehicle CR positioned in the jamming radio wave zone F<SB>jam</SB>via the jamming antenna 43.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241151-A (JP)
Title: Resonance type semiconductor optical modulator using asymmetrical electrode
Inventor: KAWANISHI TETSUYA
IPC: G02F1/03
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonance type semiconductor optical modulator using an asymmetrical electrode with high modulation effect by applying a high-frequency electric power as a modulated signal to a semiconductor optical modulating element through a resonator and thereby suppressing the consumption of the high-frequency electric power.  <P>SOLUTION: Included are the semiconductor optical modulating element, an open stub, a short stub connected thereto, a wire connected to them, and a common electrode; and the open stub and short stub are formed in contact with each other and the semiconductor optical modulating element is connected to the open stub. Or included are the semiconductor optical modulating element, a 1st open stub, a 2nd open stub which has a different length from it and is connected thereto, the wire connected to them, and the common electrode; and the 1st and 2nd open stubs are formed in contact with each other and the semiconductor optical modulating element is connected to some open stub part other than the connection part between the wire and open stubs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240391-A (JP)
Title: Air conditioner
Inventor: BABA MASANOBU
IPC: F25B47/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a time required for pressure equalization is long in a refrigerant circuit after a defrosting operation, when the defrosting operation is carried out as frosted in a heating operation, in a conventional heat pump type air-conditioner, and a problem that a refrigerant sound is generated by restoration to the heating operation because of insufficient equalization.  <P>SOLUTION: In order to promote the equalization in the refrigerant circuit after the defrosting, an electronic expansion valve for constituting a refrigerating cycle is fully opened in an equalization operation, a fan of an outdoor heat- exchanger is rotated at a high speed, and a compressor is operated at a frequency as low as possible without stopping it, so as to promote the equalization and to reduce the refrigerant sound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245657-A (JP)
Title: Method and device for freezing, concentrating and separating
Inventor: HAYASHI KENJI
IPC: C02F1/22
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the separation efficiency of grown ice from concentrated water.  <P>SOLUTION: When the specific gravity of the concentrated water inside a cold insulation tank 30 is small, ice C is lowered down, therefore the ice C is taken out from the lower part by releasing a lower hatch 138. When the specific gravity of the concentrated water is large, the ice C floats up, therefore the ice C is taken out from the upper part of the cold insulation tank 30 by releasing an upper hatch 120. When the specific gravity of the concentrated water is small, the concentrated water is discharged from an upper drain water feed pipe 102, and when the specific gravity of the concentrated water is large, the concentrated water is discharged from a lower drain water feed pipe 100. Thus, the concentrated water and ice become difficult to mix at separation by changing a taking out position of the ice and a draining position of the concentrated water according to the specific gravity of the concentrated water, that is, the concentration. As a result, a solvent is not deposited on the surface of the ice, and clean ice not containing much the solvent is melted and can be reused as water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254238-A (JP)
Title: Hybrid compressor
Inventor: ASA HIROTOMO
IPC: F04B35/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid compressor wherein a motor in cooled with an inexpensive constitution.  <P>SOLUTION: This hybrid compressor has: the motor 2 having one end side of a rotary shaft 200 opened to the outside of a motor housing 201; a compressor 1 connected to the other end side of the rotary shaft 200; and a pulley 3 connected to the one end side of the rotary shaft 200 via an intermitting means 5 for intermitting rotary driving force. A rotor part 204 of the motor 2 is provided with fans 206 and 207 for generating air flow within the motor housing 201. The motor housing 201 is provided with communicating holes 201b and 201c for communicating the inside and the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002308634-A (JP)
Title: Partially forming method for flat plate glass or glass ceramic product and device for carrying out the same
Inventor: SCHROEDER FRIEDRICH-GEORG
IPC: C03B23/025
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To impart a complex profile to a flat glass or a glass ceramic product. SOLUTION: Forming is carried out by bringing a forming die or a tool into contact with only one side of a body to be formed according to the following steps; (a) the body to be formed is mounted on a flat supporting body having at least one perforated hole at a forming section, (b) fixing by generating a low pressure at a space below the flat supporting body, (c) the body to be formed is partially heated in the vicinity of the forming section of the flat supporting body until a part of the body to be formed becomes soft, (d) before partially forming, at least one forming die is provided in at least one of perforated holes of the flat supporting body at the initial position below the body to be formed on the flat supporting body, (e) at least one of the forming dice provided in at least one of the perforated holes is raised by a prescribed height so as to form a low pressure at the space mentioned above, and at the same time, moved into the body to be formed, which has been softened by partial heating, (f) then the body to be formed is cooled, (g) at least one of the forming dice mentioned above is recovered from the body to be formed, and (h) the body to be formed, being partially formed, is taken out of the flat supporting body.
Patent JP-2003252408-A (JP)
Title: Drive rack
Inventor: MIHASHI HIROAKI
IPC: B65G1/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a movable shelf from coming off from rails, and to connect support bodies by the shelf.  <P>SOLUTION: The rails 10, 11 are provided on left and right support bodies of a drive-in rack 2 to slide the shelf 12 freely. Brakes 20, 21 having a C-shaped cross-section are provided in the shelf 12, so as to prevent the coming-off from the rails 10, 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251972-A (JP)
Title: Binder and cover mounted with the same
Inventor: KANEDA HIROSHI
IPC: B42F13/14
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in manufacturing a cover mounted with a binder, a work for mounting the binder on the cover via a rivet is needed and when the binder is once mounted, removal of the binder is not easy.  <P>SOLUTION: The binder comprises a base plate having a paper binding means, a leg erected from the base plate and at least two holding pins each having a larger expanded head than the leg and provided on the rear surface of the base plate. The cover mounted with the binder comprises a front cover, a back cover and a spine cover coupled to the front cover and the back cover via a fold, an opening having a size in which the head of the pin can be inserted to the vicinity of the fold between the back cover and the spine cover, and a slit extended from the opening into the back cover so as to guide and hold the pin. The head of the pin of the binder is inserted into the opening, the leg is then pushed into the slot to be assembled, and hence an assembling work is facilitated and a disassembling work is facilitated as well.  <P>COPYRIGHT: (C)2003,JPO